diff options
Diffstat (limited to 'src/pulse/browser.c')
| -rw-r--r-- | src/pulse/browser.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/src/pulse/browser.c b/src/pulse/browser.c index dae8e3d5..4b0de029 100644 --- a/src/pulse/browser.c +++ b/src/pulse/browser.c @@ -2,26 +2,26 @@ /*** This file is part of PulseAudio. - + PulseAudio is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + PulseAudio is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU Lesser General Public License along with PulseAudio; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. ***/ -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif #include <assert.h> #include <string.h> @@ -53,10 +53,10 @@ struct pa_browser { pa_browser_error_cb_t error_callback; void *error_userdata; - + AvahiClient *client; AvahiServiceBrowser *server_browser, *sink_browser, *source_browser; - + }; static int map_to_opcode(const char *type, int new) { @@ -84,7 +84,7 @@ static void resolve_callback( AvahiStringList *txt, AvahiLookupResultFlags flags, void *userdata) { - + pa_browser *b = userdata; pa_browse_info i; char ip[256], a[256]; @@ -94,7 +94,7 @@ static void resolve_callback( pa_sample_spec ss; int ss_valid = 0; char *key = NULL, *value = NULL; - + assert(b); memset(&i, 0, sizeof(i)); @@ -102,7 +102,7 @@ static void resolve_callback( if (event != AVAHI_RESOLVER_FOUND) goto fail; - + if (!b->callback) goto fail; @@ -119,10 +119,10 @@ static void resolve_callback( while (txt) { - + if (avahi_string_list_get_pair(txt, &key, &value, NULL) < 0) break; - + if (!strcmp(key, "device")) { device_found = 1; pa_xfree((char*) i.device); @@ -138,11 +138,11 @@ static void resolve_callback( value = NULL; } else if (!strcmp(key, "fqdn")) { size_t l; - + pa_xfree((char*) i.fqdn); i.fqdn = value; value = NULL; - + l = strlen(a); assert(l+1 <= sizeof(a)); strncat(a, " ", sizeof(a)-l-1); @@ -151,7 +151,7 @@ static void resolve_callback( if (pa_atou(value, &cookie) < 0) goto fail; - + i.cookie = &cookie; } else if (!strcmp(key, "description")) { pa_xfree((char*) i.description); @@ -159,13 +159,13 @@ static void resolve_callback( value = NULL; } else if (!strcmp(key, "channels")) { uint32_t ch; - + if (pa_atou(value, &ch) < 0 || ch <= 0 || ch > 255) goto fail; - + ss.channels = (uint8_t) ch; ss_valid |= 1; - + } else if (!strcmp(key, "rate")) { if (pa_atou(value, &ss.rate) < 0) goto fail; @@ -174,7 +174,7 @@ static void resolve_callback( if ((ss.format = pa_parse_sample_format(value)) == PA_SAMPLE_INVALID) goto fail; - + ss_valid |= 4; } @@ -186,7 +186,7 @@ static void resolve_callback( } /* No device txt record was sent for a sink or source service */ - if (opcode != PA_BROWSE_NEW_SERVER && !device_found) + if (opcode != PA_BROWSE_NEW_SERVER && !device_found) goto fail; if (ss_valid == 7) @@ -203,7 +203,7 @@ fail: pa_xfree(key); pa_xfree(value); - + avahi_service_resolver_free(r); } @@ -263,19 +263,19 @@ static void browse_callback( break; } - + case AVAHI_BROWSER_REMOVE: { if (b->callback) { pa_browse_info i; int opcode; - + memset(&i, 0, sizeof(i)); i.name = name; opcode = map_to_opcode(type, 0); assert(opcode >= 0); - + b->callback(b, opcode, &i, b->userdata); } break; @@ -285,7 +285,7 @@ static void browse_callback( handle_failure(b); break; } - + default: ; } @@ -313,7 +313,7 @@ pa_browser *pa_browser_new_full(pa_mainloop_api *mainloop, pa_browse_flags_t fla if (flags & ~(PA_BROWSE_FOR_SERVERS|PA_BROWSE_FOR_SINKS|PA_BROWSE_FOR_SOURCES) || flags == 0) return NULL; - + b = pa_xnew(pa_browser, 1); b->mainloop = mainloop; b->ref = 1; @@ -346,7 +346,7 @@ pa_browser *pa_browser_new_full(pa_mainloop_api *mainloop, pa_browse_flags_t fla *error_string = avahi_strerror(avahi_client_errno(b->client)); goto fail; } - + if ((flags & PA_BROWSE_FOR_SINKS) && !(b->sink_browser = avahi_service_browser_new( b->client, @@ -378,13 +378,13 @@ pa_browser *pa_browser_new_full(pa_mainloop_api *mainloop, pa_browse_flags_t fla *error_string = avahi_strerror(avahi_client_errno(b->client)); goto fail; } - + return b; fail: if (b) browser_free(b); - + return NULL; } @@ -403,7 +403,7 @@ static void browser_free(pa_browser *b) { if (b->avahi_poll) pa_avahi_poll_free(b->avahi_poll); - + pa_xfree(b); } |